Chain slope protection mould may be its tonal, of pure raw material is milky white commonly, if be mixed in residue, tonal also have change, more and more become yellow, come out how to choose production factory, what production factory after all, just be more catered to everybody? Mold manufacturers are generally more than 10 years of work experience, whether the type of grinding tools, or the scale of business must have a certain presence. There is a solid line of mold manufacturers, more reliable, ease of choice.
In the case of selection, it is best to pay attention to the following:
Join the chain slope protection brick mold shape to be refined, slope protection brick mold shape need not have too much edge edge edge edge and knife pin imprint. Whenever the appearance is not smooth goods, the quality is not very good to go there.
When choosing and purchasing the mould of slope protection brick, it is best to manufacture the mould of slope protection brick to the professional manufacturer.
There is no need to compare prices too much. Buying a good abrasive tool is not as good as buying a durable one, which can reduce the risk of failure.
There are many small black spots on the surface of the slope protection mould made of broken and raw materials